US20150249719A1 - Method and device for pushing information - Google Patents

Method and device for pushing information Download PDF

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Publication number
US20150249719A1
US20150249719A1 US14/417,303 US201314417303A US2015249719A1 US 20150249719 A1 US20150249719 A1 US 20150249719A1 US 201314417303 A US201314417303 A US 201314417303A US 2015249719 A1 US2015249719 A1 US 2015249719A1
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United States
Prior art keywords
client
information
dimension
hash value
push information
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Abandoned
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US14/417,303
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English (en)
Inventor
Ping Wen
Chao Zhao
Yanping Gao
Yuqiang Chu
He Zou
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Tencent Technology Shenzhen Co Ltd
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Tencent Technology Shenzhen Co Ltd
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Assigned to TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED reassignment TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHU, Yuqiang, GAO, YANPING, WEN, Ping, ZHAO, CHAO, ZOU, He
Publication of US20150249719A1 publication Critical patent/US20150249719A1/en
Abandoned legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/2866—Architectures; Arrangements
    • H04L67/30—Profiles
    • H04L67/306—User profiles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/55—Push-based network services
    • H04L67/26—
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/22—Indexing; Data structures therefor; Storage structures
    • G06F16/2228—Indexing structures
    • G06F16/2255—Hash tables
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/951—Indexing; Web crawling techniques
    • G06F17/3033—
    • G06F17/30864—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]

Definitions

  • the present invention relates to internet technologies, and more particularly, to a method and a device for pushing information.
  • a microblog is a platform for information sharing, transmission and obtaining based on user relation.
  • a user may organize an individual community, update information and realize information sharing instantly by using web, wireless application protocol (WAP) and various kinds of clients.
  • WAP wireless application protocol
  • the most essential content such as a latest updated message or a most concerned message, is screened by the microblog channel from the microblog for the user.
  • a microblog channel may automatically release broadcast information in real time. Specifically, after a user enters into a user channel, some information, including news, a microblog update message or information of other microblog users, is pushed to a client by a server.
  • the latest updated message or the most concerned message is simply pushed to a main page of a user microblog channel.
  • these messages do not necessarily include a message that the user is interested in, that is, the user can not obtain information he/she is interested in from pushed information.
  • the pushed information that a huge number of users are not interested in consumes a large amount of network traffic.
  • the pushed information includes the information that the user is interested in, the user also needs to search the pushed information for the information that is of interest to the user, subsequently, efficiency for pushing information may be lower, resource occupation may be higher, which makes user experience worse.
  • the embodiments of the present invention provide a method and a device for pushing information.
  • the technical solution is as below.
  • a method for pushing information which includes:
  • the information of the client includes at least one of: capability information of the client, Internet Protocol (IP) address information, version information of a browser, and one or more pieces of network information of the client, and the dimensions of at least one category of the client are obtained through at least one of:
  • IP Internet Protocol
  • Searching for push information matching the hash value and returning the push information searched out to the client include:
  • the method further includes:
  • Searching for the push information matching the hash value in the cache unit includes:
  • the method further includes:
  • a device for pushing information which includes:
  • a receiving module configured to receive an access request sent by a client, wherein the access request carries information of the client;
  • a dimension-combination obtaining module configured to obtain, according to the information of the client, dimensions of at least one category of the client, combine the dimensions of at least one category of the client dimensionally, and obtain at least one dimension combination of the client;
  • the information of the client includes at least one of: capability information of the client, IP address information, version information of a browser and network information of the client, and the dimension-combination obtaining module includes a dimension generating unit which is configured to obtain dimensions of at least one category of the client through at least one of:
  • the dimension-combination obtaining module includes:
  • a calculating unit configured to perform a Cartesian product operation on at least one dimension of the client, and to obtain at least one dimension combination of the client.
  • the information pushing module includes:
  • a searching unit configured to search for the push information matching the hash value in a cache unit
  • a pushing unit configured to return the push information searched out to the client, when the push information matching the hash value has been searched out in the cache unit.
  • the device further includes:
  • an obtaining module configured to obtain a correspondence between the push information having at least one dimension combination of the client and the at least one dimension combination from a loading unit, when the push information matching the hash value is not searched out in the cache unit, and to compare the calculated hash value of the dimension combination of the client with the hash value of the dimension combination of the push information, obtain the push information matching the hash value, when there is a same hash value between hash values of all dimension combinations of the client and hash values of corresponding dimension combinations of the push information, and store the push information into the cache unit.
  • the searching unit in the information pushing module is configured to compare the hash value of each dimension combination of the client with the hash value of the corresponding dimension combination of the push information respectively, and to search out the push information matching the hash value, when the hash value of each dimension combination of the client is the same as the hash value of the corresponding dimension combination of the push information.
  • the device further includes:
  • a loading module configured to obtain a correspondence between the push information and all dimension combinations of the push information, before the receiving module receives the access request sent by the client, and to obtain, according to the obtained correspondence with the dimension combinations, categories of all the dimensions in the dimension combination and a largest level of each dimension, and calculate the hash value of each dimension combination.
  • An access request sent by a client is received, wherein the access request carries information of the client; dimensions of at least one category of the client are obtained according to the information of the client, the dimensions of at least one category of the client are combined dimensionally and at least one dimension combination of the client is obtained; and a hash value of each dimension combination of the client is calculated respectively, push information matching the hash value is searched for, and the found push information is returned to the client.
  • FIG. 1 is a flowchart of a method for pushing information provided by an embodiment of the present invention.
  • FIG. 2 is a flowchart of a method for pushing information provided by an embodiment of the present invention.
  • FIG. 3 is a schematic diagram illustrating structure of a device for pushing information provided by an embodiment of the present invention.
  • FIG. 4 is a schematic diagram illustrating another structure of a device for pushing information provided by an embodiment of the present invention.
  • FIG. 5 is a schematic diagram illustrating structure of a device for pushing information provided by an embodiment of the present invention.
  • FIG. 6 is a schematic diagram illustrating another structure of a device for pushing information provided by an embodiment of the present invention.
  • Cartesian product is defined as below.
  • a and B are assumed to be sets.
  • An element of A called a first element and an element of B called a second element constitute an ordered pair.
  • a set of all ordered pairs like this, called Cartesian product of A and B, is denoted as A ⁇ B.
  • a ⁇ B ⁇ a, 0>, ⁇ a,1>, ⁇ a, 2>, ⁇ b, 0>, ⁇ b, 1>, ⁇ b, 2> ⁇
  • B ⁇ A ⁇ 0, a>, ⁇ 0, b>, ⁇ 1, a>, ⁇ 1, b>, ⁇ 2, a>, ⁇ 2, b> ⁇ .
  • the embodiment provides a method for pushing information, which may be executed by a computing device such as a network server, wherein the method specifically includes the following steps.
  • step 101 an access request sent by a client is received, wherein the access request carries information of the client.
  • step 102 dimensions of at least one category of the client are obtained according to the information of the client, the dimensions of at least one category of the client are combined dimensionally, and at least one dimension combination of the client is obtained.
  • step 103 a hash value of each dimension combination of the client is calculated respectively, push information matching the hash value is searched for, and the push information searched out is returned to the client.
  • the information of the client includes at least one of: capability information of the client, IP address information, version information of a browser, and network information of the client. Dimensions of multiple categories related to the client are obtained through at least one of following ways.
  • the capability information of the client is determined as a dimension of a first category of the client.
  • Area information of the client which is obtained based on the IP address information, is determined as a dimension of a second category of the client.
  • the version information of the browser is determined as a dimension of a third category of the client.
  • a service source of the client which is obtained based on the version information of the browser, is determined as a dimension of a fourth category.
  • Information of a network operator to which the client belongs is obtained based on the network information of the client, and is determined as a dimension of a fifth category of the client.
  • At least one of gender and keyword of a client user may be obtained based on the information of the client. At least one of the gender and keyword of the client user may be determined as a dimension of a sixth category.
  • a process of combining dimensions of at least one category of the client and obtaining at least one dimension combination include the follows.
  • a Cartesian product operation is performed on the dimensions of at least one category of the client, and at least one dimension combination of the client is obtained.
  • a memory of a computing device for executing the method of the embodiment includes a cache unit and a loading unit.
  • the loading unit is to load the push information and correspondences between the push information and all the dimensions of the push information from a database.
  • the cache unit which may be implemented by a high-speed cache, is to obtain the push information from the loading unit and to store the push information obtained.
  • Processes of searching for the push information matching the hash value and returning the push information searched out to the client include as below.
  • the push information matching the hash value is searched for in the cache unit.
  • the push information searched out is returned to the client.
  • a process of searching for the push information matching the hash value in the cache unit includes as below.
  • the hash value of each dimension combination of the client is compared with a hash value of the dimension combination of the corresponding push information, respectively.
  • the push information matching the hash value is searched out.
  • dimension combination 1 and a dimension combination 2 there are a dimension combination 1 and a dimension combination 2 in the client.
  • Dimension combination 1 whose hash value is 25 is composed of an area (Beijing) and a platform (iPhone).
  • Dimension combination 2 whose hash value is 36 is composed of an area (Beijing) and a service source (a space platform).
  • Dimension combination 1 whose hash value is 36 is composed of an area (Beijing) and a service source (a space platform).
  • Dimension combination 2 whose hash value is 25 is composed of an area (Beijing) and a platform (iPhone).
  • Dimension combination 1 of the client is compared with the corresponding dimension combination 2 of the push information.
  • Dimension combination 2 of the client is compared with the corresponding dimension combination 1 of the push information.
  • the push information equal to the hash value is searched out.
  • the method further includes as follows.
  • the hash values of all the dimension combinations of the client are compared with hash values of corresponding dimension combinations of the push information.
  • the push information matching the hash value is obtained, and the push information is put in the cache unit.
  • the method further includes the follows.
  • Types of all the dimensions of the push information and a largest level of each dimension are obtained, based on the dimension combination included in the obtained correspondences.
  • the hash value of each dimension combination of the push information is calculated.
  • An access request sent by a client is received.
  • the access request carries information of the client.
  • Dimensions of at least one category of the client are obtained based on the information of the client.
  • the dimensions of at least one category of the client are combined dimensionally.
  • At least one dimension combination of the client is obtained.
  • Hash value of each dimension combination of the client is calculated.
  • Push information matching the hash value is searched for.
  • the push information searched out is returned to the client.
  • the information may be pushed to the client based on dimensions of at least one category of the client. Subsequently, requirements of the client may be better met, efficiency for pushing information may be improved, resource occupation may be reduced, and experience of a user browsing a microblog channel may be improved.
  • the embodiment of the present invention provides a method for pushing information.
  • the method includes the following steps.
  • step 201 correspondences between push information and all the dimension combinations of the push information is obtained. Types of all the dimensions of the push information, and a largest level of each dimension are obtained, based on the obtained correspondences. Hash value of each dimension combination of the push information is calculated respectively.
  • a backend server includes a cache unit and a loading unit.
  • the loading unit is configured to load the push information, the correspondences between the push information and all the dimension combinations of the push information from a database, and to pre-process the loaded data, obtain types of all the dimensions and the largest level of each dimension, and to calculate the hash value of each dimension combination. After obtaining the hash value, the loading unit puts the hash value and corresponding information of the hash value into the cache unit. Subsequently, the information may be pushed to the client based on the hash value.
  • step 201 is optional.
  • step 201 is necessary to be executed.
  • whether to execute the step is not limited in the embodiment.
  • step 202 an access request sent by the client is received.
  • the client sends the access request to the server.
  • the access request may be a login request, or may also be a specific content request, which is not limited in the embodiment.
  • the information of the client will be carried in the request.
  • the information includes but not limited to at least one of: capability information of the client, IP address information, version information of a browser and network information of the client.
  • the capability information of the client includes a platform used by the client, such as an iPhone platform or a Symbian platform, whether the client is a touch-screen terminal, etc.
  • the information of the client may also include user information of the client, such as a user name.
  • step 203 dimensions of at least one category of the client are obtained according to the information of the client, the dimensions of at least one category of the client are combined dimensionally, and at least one dimension combination of the client is obtained.
  • dimensions of multiple categories of the client are obtained according to the information of the client through at least one of following ways.
  • the capability information of the client is determined as a dimension of a first category of the client
  • Area information of the client which is obtained based on the IP address information, is determined as a dimension of a second category of the client.
  • the version information of the browser is determined as a dimension of a third category of the client.
  • a service source of the client which is obtained based on the version information of the browser, is determined as a dimension of a fourth category.
  • the service source refers to a service platform that sends the request, such as a space platform, a microblog platform, and so on.
  • Information of a network operator to which the client belongs which is obtained based on the network information of the client, is determined as a dimension of a fifth category.
  • At least one of gender and keyword of a client user which may be obtained based on the information of the client, may be determined as a dimension of a sixth category.
  • the backend server may have already made a statistic on the information of the user. Subsequently, the gender or keyword of the user stored in the backend may be obtained based on such information.
  • the keyword includes an interest or a hobby of the user, which is not limited in the embodiment.
  • a dimension type of current request content and the largest level of each dimension are obtained according to the information of the client. For example, if Zhangsan who is in Beijing uses an iPhone to access the microblog in a touch screen version, the access request thereof carries the IP address information and the capability information of the client.
  • the capability information of the client includes touch-screen information and platform information of the client. Specifically, dimensions of the client are China, Beijing, a touch-screen version and an iPhone platform.
  • processes of combining multiple dimensions of the client dimensionally and obtaining multiple dimension combinations related to the client include as follows.
  • a Cartesian product operation is performed on the multiple dimensions of the client, and the multiple dimension combinations related to the client are obtained. For example, as for Zhangsan in Beijing using the iPhone to access the microblog in the touch screen version, after combining dimensionally by adopting the Cartesian product operation, all the obtained dimension combinations are as below:
  • dimension combinations of all the dimensions may be calculated by using other methods, which is not limited in the embodiment.
  • step 204 the hash value of each dimension combination of the client is respectively calculated.
  • the push information matching the hash value is searched for.
  • the push information searched out is returned to the client.
  • the hash value of each dimension combination is calculated.
  • the hash value of the dimension combination may be calculated by adopting the hash value of each dimension.
  • uniqueness of a dimension value must be ensured.
  • all the integer dimension values are processed by bit segmentation in the embodiment, and different information is stored according to width.
  • the calculating method is as below:
  • dimension type ⁇ n 1 dimension level ⁇ m 1 dimension value ⁇ X
  • a dimension-type value is shifted to the left by N bit(s), or a value of the up dimension level is shifted to the left by M bit(s), or the up dimension value is shifted to the left by X bit(s), or the reserved field is shifted to the up by 1 bit.
  • Four integers are compressed into one integer to represent a value of the dimension uniquely.
  • the area to which the user belongs is Shijiazhuang in Hebei province of China, and dimensions satisfying the user are as follows:
  • the specific calculating method of the hash value is similar to a conventional method, which will not be described redundantly in the embodiment.
  • the hash value of each dimension combination of the client is respectively compared with a hash value of a corresponding dimension combination of the push information in the cache unit.
  • the push information corresponding to the hash value is searched out.
  • Dimension combination 1 whose hash value is 25 is composed of an area (Beijing) and a platform (iPhone).
  • Dimension combination 2 whose hash value is 36 is composed of an area (Beijing) and a service source (a space platform).
  • Dimension combination 1 whose hash value is 36 is composed of an area (Beijing) and a service source (a space platform).
  • Dimension combination 2 whose hash value is 25 is composed of an area (Beijing) and a platform (iPhone).
  • Dimension combination 1 of the client is compared with corresponding dimension combination 2 of the push information.
  • Dimension combination 2 of the client is compared with corresponding dimension combination 1 of the push information.
  • the push information matching the hash value is not searched out in the cache unit, a correspondence between the push information having at least one dimension combination of the client and the at least one dimension combination is obtained from a loading unit.
  • the calculated hash value of the dimension combination of the client is compared with the hash value of the dimension combination of the client.
  • the push information matching the hash value is obtained, and the push information is put into the cache unit.
  • the push information may be obtained directly from the loading unit and returned to the client.
  • a null result may be directly returned to the client, which is not limited in the embodiment.
  • An access request sent by a client is received.
  • the access request carries information of the client.
  • Dimensions of at least one category of the client are obtained according to the information of the client.
  • the dimensions of at least one category of the client are combined dimensionally.
  • At least one dimension combination of the client is obtained.
  • a hash value of each dimension combination of the client is calculated.
  • Push information matching the hash value is searched for.
  • the push information searched out is returned to the client.
  • the information may be pushed to the client, based on dimensions of at least one category of the client. Subsequently, needs of the client may be better met, efficiency for pushing information may be improved, resource occupation may be reduced, experience of a user browsing a microblog channel may also be improved.
  • the embodiment provides a device for pushing information, which includes a receiving module 301 , a dimension-combination obtaining module 302 and an information pushing module 303 .
  • the receiving module 301 is configured to receive an access request sent by a client.
  • the access request carries information of the client.
  • the dimension-combination obtaining module 302 is configured to obtain, according to the information of the client, dimensions of at least one category of the client, combine the dimensions of at least one category of the client dimensionally, and obtain at least one dimension combination of the client.
  • the information pushing module 303 is configured to calculate a hash value of each dimension combination of the client respectively, search for push information matching the hash value, and return the push information searched out to the client.
  • the information of the client includes at least one of: the capability information of the client, the IP address information, the version information of the browser and network information of the client.
  • the dimension-combination obtaining module 302 includes a dimension generating unit 302 a , which is configured to obtain dimensions of at least one category of the client through at least one of following ways:
  • the capability information of the client is determined as a dimension of a first category of the client
  • area information of the client which is obtained based on the IP address information, is determined as a dimension of a second category of the client;
  • the version information of the browser is determined as a dimension of a third category of the client
  • a service source of the client which is obtained based on the version information of the browser, is determined as a dimension of a fourth category
  • At least one of gender and keyword of a client user, which is obtained based on the information of the client, may be determined as a dimension of a sixth category.
  • the dimension-combination obtaining module 302 includes a calculating unit 302 b.
  • the calculating unit 302 b is configured to perform a Cartesian product operation on dimensions of at least one category of the client, and to obtain at least one dimension combination related to the client.
  • the information pushing module 303 includes a searching unit 303 a and a pushing unit 303 b.
  • the searching unit 303 a is configured to search for the push information matching the hash value in a cache unit.
  • the pushing unit 303 b is configured to return the push information searched out to the client, when the push information matching the hash value has been searched out in the cache unit.
  • the searching unit is configured to respectively compare the hash value of each dimension combination of the client with hash value of the corresponding dimension combination of the push information, and to search out the push information matching the hash value, when the hash value of each dimension combination of the client is the same as the hash value of the corresponding dimension combination of the push information.
  • the device further includes an obtaining module 304 .
  • the obtaining module 304 is configured to obtain from the loading unit correspondences between the push information having at least one dimension combination of the client and the at least one dimension combination, compare the calculated hash value of the dimension combination of the client and the hash value of the dimension combination of the push information.
  • the obtaining module 304 is further configured to obtain the push information matching the hash value, and store the push information in the cache unit.
  • the device further includes a loading module 305 .
  • the loading module 305 is configured to obtain correspondences between the push information and all the dimension combinations of the push information, before the receiving module receives the request sent by the client, and to obtain, according to the dimension combinations included in the obtained correspondences, types of all the dimensions in the dimension combinations and a largest level of each dimension, and calculate the hash value of each dimension combination.
  • An access request sent by a client is received.
  • the access request carries information of the client.
  • Dimensions of at least one category of the client are obtained according to the information of the client.
  • the dimensions of at least one category of the client are combined dimensionally.
  • At least one dimension combination of the client is obtained.
  • a hash value of each dimension combination of the client is calculated.
  • Push information matching the hash value is searched for.
  • the push information searched out is returned to the client.
  • the information may be pushed to the client, based on dimensions of at least one category of the client. Subsequently, needs of the client may be better met, efficiency for pushing information may be improved, resource occupation may be reduced, experience of a user browsing a microblog channel may also be improved.
  • FIG. 5 is a schematic diagram illustrating structure of a device for pushing information provided by an embodiment of the present invention.
  • the device at least includes a memory and a processor in communication with the memory.
  • the memory stores a receiving instruction, a dimension-combination obtaining instruction and an information pushing instruction, which may be executed by the processor.
  • the receiving instruction is to receive an access request sent by a client.
  • the access request carries information of the client.
  • the dimension-combination obtaining instruction is to obtain, according to the information of the client, dimensions of at least one category of the client, combine the dimensions of at least one category of the client dimensionally, and obtain at least one dimension combination of the client.
  • the information pushing instruction is to respectively calculate a hash value of each dimension combination of the client, search for push information matching the hash value, and return the push information searched out to the client.
  • the information of the client includes at least one of: capability information of the client, the IP address information, the version information of the browser and network information of the client.
  • the dimension-combination obtaining instruction includes a dimension generating instruction, which is configured to obtain dimensions of at least one category of the client through at least one of following ways:
  • the capability information of the client is determined as a dimension of a first category of the client
  • area information of the client which is obtained based on the IP address information, is determined as a dimension of a second category of the client;
  • the version information of the browser is determined as a dimension of a third category of the client
  • a service source of the client which is obtained based on the version information of the browser, is determined as a dimension of a fourth category
  • At least one of gender and keyword of a client user which may be obtained based on the information of the client, may be determined as a dimension of a sixth category.
  • the dimension-combination obtaining instruction includes a calculating instruction.
  • the calculating instruction is to perform a Cartesian product operation on dimensions of at least one category of the client, and to obtain at least one dimension combination related to the client.
  • the information pushing instruction includes a searching instruction and a pushing instruction.
  • the searching instruction is to search for the push information matching the hash value in a cache unit.
  • the pushing instruction is to return the push information searched out to the client.
  • the searching instruction is configured to compare the hash value of each dimension combination of the client with a hash value of a corresponding dimension combination of the push information in the cache unit respectively, and to search out the push information matching the hash value, when the hash value of each dimension combination of the client is the same as the hash value of the corresponding dimension combination of the push information.
  • the device further includes an obtaining instruction.
  • the obtaining instruction is to obtain a correspondence between the push information having at least one dimension combination of the client and the at least one dimension combination from a loading unit, and to compare the calculated hash value of the dimension combination of the client with the hash value of the dimension combination of the push information.
  • the obtaining instruction is further to obtain the push information matching the hash value, and store the push information into the cache unit.
  • the device further includes a loading instruction.
  • the loading instruction is to obtain correspondences between the push information and all the dimension combinations of the push information, before the receiving module receives the request sent by the client, and to obtain, according to the dimension combinations included in the obtained correspondences, types of all the dimensions in the dimension combinations and a largest level of each dimension, and calculate the hash value of each dimension combination.
  • An access request sent by a client is received.
  • the access request carries information of the client.
  • Dimensions of at least one category of the client are obtained according to the information of the client.
  • the dimensions of at least one category of the client are combined dimensionally.
  • At least one dimension combination of the client is obtained.
  • a hash value of each dimension combination of the client is calculated.
  • Push information matching the hash value is searched for.
  • the push information searched out is returned to the client.
  • the information may be pushed to the client, based on dimensions of at least one category of the client. Subsequently, needs of the client may be better met, efficiency for pushing information may be improved, resource occupation may be reduced, experience of a user browsing a microblog channel may also be improved.
  • the device and the method for pushing information provided by the above-mentioned embodiments have a same inventive concept.
  • the specific implementation process may refer to method embodiments, which will not be repeated here.
  • the program may be stored in a computer readable storage medium.
  • the storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.

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US14/417,303 2012-07-25 2013-07-25 Method and device for pushing information Abandoned US20150249719A1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10949112B2 (en) * 2017-02-27 2021-03-16 Tencent Technology (Shenzhen) Company Limited Data push method and device, storage medium, and electronic device
US11196829B2 (en) 2014-03-07 2021-12-07 Tencent Technology (Shenzhen) Company Limited Method and apparatus for pushing target information

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103886084B (zh) * 2014-03-27 2017-01-18 张佳佩 一种实现个人空间多版本的方法和装置
CN105224534A (zh) * 2014-05-29 2016-01-06 腾讯科技（深圳）有限公司 一种请求响应的方法及装置
CN104038559A (zh) * 2014-06-27 2014-09-10 珠海市君天电子科技有限公司 一种内容推送方法、服务器、客户端和系统
CN105550312B (zh) * 2015-12-14 2020-10-13 东软集团股份有限公司 一种上下文信息处理方法及装置
CN107872483B (zh) * 2016-09-27 2020-12-04 腾讯科技（北京）有限公司 媒体内容的推送方法、装置及系统
CN107025570B (zh) * 2017-01-05 2020-11-03 李汉洙 一种在影院推送广告的方法
CN109388460A (zh) * 2018-09-26 2019-02-26 浙江万朋教育科技股份有限公司 一种提升客户端应用拉取首页数据效率的方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040167864A1 (en) * 2003-02-24 2004-08-26 The Boeing Company Indexing profile for efficient and scalable XML based publish and subscribe system
US20060059165A1 (en) * 2004-09-13 2006-03-16 Solace Systems, Inc. Highly scalable subscription matching for a content routing network
US20070061487A1 (en) * 2005-02-01 2007-03-15 Moore James F Systems and methods for use of structured and unstructured distributed data
US20100228625A1 (en) * 2008-10-06 2010-09-09 Eswar Priyadarshan Wireless network user tracking
US20120109990A1 (en) * 2009-07-07 2012-05-03 Nec Corporation Information search system, information management device, information search method, information management method, and recording medium
US20140153722A1 (en) * 2012-12-03 2014-06-05 Semyon Mizikovsky Restricting use of mobile subscriptions to authorized mobile devices
US20150006885A1 (en) * 2013-06-28 2015-01-01 Cellco Partnership D/B/A Verizon Wireless Protecting subscriber information from third parties

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU784299B2 (en) * 2000-07-18 2006-03-02 Yahoo! Inc. System and method for selecting alternative advertising inventory in place of sold out advertising inventory
JP4300292B2 (ja) * 2003-10-03 2009-07-22 独立行政法人産業技術総合研究所 ピア・ツウ・ピアネットワークにおける分散情報共有・検索方法及びそのシステム
CN100481817C (zh) * 2006-01-23 2009-04-22 北京交通大学 一种基于ip/mpls/bgp的多域组播一体化数据分发结构及方法
JP4840914B2 (ja) * 2006-05-31 2011-12-21 株式会社Ａｃｃｅｓｓ システム、端末、サーバ、及び、動的情報提供方法
CN101150421B (zh) * 2006-09-22 2011-05-04 华为技术有限公司 一种分布式内容分发方法、边缘服务器和内容分发网
JP4935468B2 (ja) * 2007-04-03 2012-05-23 ソニー株式会社 情報処理装置、および情報処理方法、並びにコンピュータ・プログラム
EP2156316A4 (en) * 2007-05-07 2013-03-06 Fourthwall Media Inc PROVISION OF PERSONALIZED RESOURCES ON REQUEST BY A BROADBAND NETWORK TO APPLICATIONS OF A CONSUMER DEVICE
CN101262497B (zh) * 2008-04-21 2012-04-25 深圳市迅雷网络技术有限公司 一种内容推送方法、系统及装置
US20090282256A1 (en) * 2008-05-12 2009-11-12 Sony Ericsson Mobile Communications Ab Secure push messages
JP2010067175A (ja) * 2008-09-12 2010-03-25 Toshiba Corp ハイブリッド型コンテンツ推薦サーバ、推薦システムおよび推薦方法
JP5224537B2 (ja) * 2009-06-01 2013-07-03 日本電信電話株式会社 局所性検知可能ハッシュの構築装置、類似近傍検索処理装置及びプログラム
CN101924994A (zh) * 2010-08-30 2010-12-22 宇龙计算机通信科技(深圳)有限公司 一种信息推送服务器及信息推送的方法
CN102546564B (zh) * 2010-12-30 2015-08-19 腾讯科技（深圳）有限公司 一种信息推送的控制方法及系统
CN102307217B (zh) * 2011-03-15 2013-10-09 陈建国 多媒体电话节目排播下载方法及系统

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040167864A1 (en) * 2003-02-24 2004-08-26 The Boeing Company Indexing profile for efficient and scalable XML based publish and subscribe system
US20060059165A1 (en) * 2004-09-13 2006-03-16 Solace Systems, Inc. Highly scalable subscription matching for a content routing network
US20070061487A1 (en) * 2005-02-01 2007-03-15 Moore James F Systems and methods for use of structured and unstructured distributed data
US20100228625A1 (en) * 2008-10-06 2010-09-09 Eswar Priyadarshan Wireless network user tracking
US20120109990A1 (en) * 2009-07-07 2012-05-03 Nec Corporation Information search system, information management device, information search method, information management method, and recording medium
US20140153722A1 (en) * 2012-12-03 2014-06-05 Semyon Mizikovsky Restricting use of mobile subscriptions to authorized mobile devices
US20150006885A1 (en) * 2013-06-28 2015-01-01 Cellco Partnership D/B/A Verizon Wireless Protecting subscriber information from third parties

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11196829B2 (en) 2014-03-07 2021-12-07 Tencent Technology (Shenzhen) Company Limited Method and apparatus for pushing target information
US10949112B2 (en) * 2017-02-27 2021-03-16 Tencent Technology (Shenzhen) Company Limited Data push method and device, storage medium, and electronic device

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CN103581224A (zh) 2014-02-12
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CN103581224B (zh) 2018-05-22
JP5841299B2 (ja) 2016-01-13
JP2015528175A (ja) 2015-09-24

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